20153395878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43622069}}^1$

素因数の和:43622092

約数の個数: 32

約数和(自身を含む): 50252624640

約数和(自身を除く): 30099228762

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 43622069, 87244138, 130866207, 261732414, 305354483, 479842759, 610708966, 916063449, 959685518, 1439528277, 1832126898, 2879056554, 3358899313, 6717798626, 10076697939, 20153395878]

約数ペア:

[(1, 20153395878), (2, 10076697939), (3, 6717798626), (6, 3358899313), (7, 2879056554), (11, 1832126898), (14, 1439528277), (21, 959685518), (22, 916063449), (33, 610708966), (42, 479842759), (66, 305354483), (77, 261732414), (154, 130866207), (231, 87244138), (462, 43622069)]